File:Helike_CFHT_2003-02-25_annotated.gif · Wikimedia Commons · See Wikimedia Commons
AI overview
Helike is a small moon that orbits Jupiter, one of many celestial bodies in the giant planet's system. It was discovered relatively recently in 2003 and belongs to a group of similar moons that astronomers study to better understand Jupiter's formation and the history of the solar system.
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Wikidata facts
Show 11 more facts
- different from
- Helike
- albedo
- 0.04
- semi-major axis of an orbit
- 20540284
- name
- Júpiter XLV
- Commons category
- Helike (moon)
- time of discovery or invention
- 2003-02-06
- discoverer or inventor
- Yanga R. Fernández
- provisional designation
- S/2003 J 6
- apparent magnitude
- 22.6
- surface gravity
- 0.0015
- orbital inclination
- 154.8
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